Climate Insights for Black Rock

The climate in Black Rock is temperate. The average annual temperature is 11°C and approximately 350mm of precipitation falls per year. Luglio is the wettest month, receiving around 50mm of rainfall. Black Rock is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Giugno, Agosto. The coldest months are Gennaio, Dicembre, Febbraio, when temperatures can drop to -7°C. Snowfall occurs from January to December, with around 79cm accumulating over the season.

Black Rock has a wide annual temperature range, spanning 37°C from the coldest to warmest months. The warmest month is Luglio, when average highs reach 30°C and the mean temperature sits around 23°C. The coldest month is Gennaio, when overnight lows fall to -7°C and the daily average is -2°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.

Black Rock is a quite dry location, receiving approximately 350mm of precipitation annually, which averages out to around 29mm per month. The wettest month is July, averaging 50mm of rainfall. January and March also tend to see above-average precipitation. The driest month is June, with just 12mm. That's 38mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 79cm accumulating over the season. January typically sees the most snow at around 24cm.

Black Rock is moderately windy, with an average annual wind speed of 23km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 29km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 11km/h gap between the calmest and windiest months.

It is currently winter in Black Rock, which began on December 21, 2026. Black Rock is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in Luglio at around 30°C, while the coldest stretch bottoms out in Gennaio near -7°C. Spring is next, beginning on March 20, 2026 — 1 days from now.

The best time to visit Black Rock is during Maggio, Giugno, Luglio, Agosto and Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 28mm per month. By contrast, Gennaio can be quite cold with temperatures dropping to -7°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Black Rock based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.